Quarterly Journal of the Chemical Society of London, Volume 12, Pages 1109-1972 |
Contents
CONTENTS | 1109 |
The synthesis of two 333triarylpropenes and two 2methyl333triarylpropenes | 1115 |
Thiosugars Part III The thioseptanose ring | 1121 |
49 other sections not shown
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Common terms and phrases
absorption acetic acid acetic anhydride acetone acetyl added adduct alcohol alumina Amer amine aqueous aromatic ation axial benzene bromide Calc carbon carbonyl CH₂ Chem chloride chloroform chromatography cm.¹ compound cooled crystallised cyclisation cyclohexane D.Sc decomp derivative diluted dimethyl distilled doublet dried elution equatorial ester ethyl acetate evaporated filtered flexible form Found fraction gave give heated under reflux hydrochloric acid hydrogen hydrolysis infrared spectrum iodide irradiated isolated isomer ketone light petroleum b. p. lithium aluminium hydride m. p. and mixed methanol mixed m. p. mmoles mole multiplet n.m.r. spectrum needles nitrogen nucleophilic obtained olefin oxide Ph.D phenyl potassium prepared protons pyridine reaction mixture reagent reduced pressure reduction requires residue ring room temperature salt signals silica gel singlet sodium hydroxide solution solvent spectra stirred structure substitution sulphonate sulphuric acid VIII yellow yield